File events refactoring

tests/units/EventBuilder/TaskFileEventBuilderTest.php

@@ -0,0 +1,36 @@
+<?php
+
+use Kanboard\EventBuilder\TaskFileEventBuilder;
+use Kanboard\Model\ProjectModel;
+use Kanboard\Model\TaskCreationModel;
+use Kanboard\Model\TaskFileModel;
+
+require_once __DIR__.'/../Base.php';
+
+class TaskFileEventBuilderTest extends Base
+{
+    public function testWithMissingFile()
+    {
+        $taskFileEventBuilder = new TaskFileEventBuilder($this->container);
+        $taskFileEventBuilder->withFileId(42);
+        $this->assertNull($taskFileEventBuilder->build());
+    }
+
+    public function testBuild()
+    {
+        $taskFileModel = new TaskFileModel($this->container);
+        $taskCreationModel = new TaskCreationModel($this->container);
+        $projectModel = new ProjectModel($this->container);
+        $taskFileEventBuilder = new TaskFileEventBuilder($this->container);
+
+        $this->assertEquals(1, $projectModel->create(array('name' => 'test1')));
+        $this->assertEquals(1, $taskCreationModel->create(array('title' => 'test', 'project_id' => 1)));
+        $this->assertEquals(1, $taskFileModel->create(1, 'Test', '/tmp/test', 123));
+
+        $event = $taskFileEventBuilder->withFileId(1)->build();
+
+        $this->assertInstanceOf('Kanboard\Event\TaskFileEvent', $event);
+        $this->assertNotEmpty($event['file']);
+        $this->assertNotEmpty($event['task']);
+    }
+}